ACS Group MDB 50 CMF, MDB 100 CMF, MDB 150 CMF, MDB 255 CMF Dehumidifying Dryer Operation and Installation Manual

Below you will find brief information for Dehumidifying Dryer MDB 50 CMF, Dehumidifying Dryer MDB 100 CMF, Dehumidifying Dryer MDB 150 CMF, Dehumidifying Dryer MDB 255 CMF. This manual provides information and instructions for installing, operating, and maintaining the mid-sized dehumidifying dryer. It is designed to help you apply proven techniques that enhance equipment productivity. The drying system consists of a dry air source and drying hoppers with process heating controls. The dry air source controls two primary sub-systems, the process air and the regeneration circuit.

PDF Download
Document
Dehumidifying Dryer MDB 50 CMF, MDB 100 CMF, MDB 150 CMF Operation and Installation Manual | Manualzz

Advertisement

Advertisement

Advertisement

Key features

  • Dual blower dryer
  • 180ºF – 300ºF (150ºC) standard drying temperature range
  • High regeneration temperature control safeties
  • 13X desiccant (molecular sieve)
  • Easy to access process, regeneration, and combustion air filters
  • High pressure centrifugal blower
  • Dew point +55º F to –90º F (13º C to -68º C)
  • Color touch screen control
  • Password protection
  • Data logging option available

Frequently asked questions

Desiccant is a material that attracts and holds (absorbs) water from the air. The desiccant our dryers use is a synthetic crystalline metal aluminosilicate that is blended with a clay binder and formed into beads.

Our dehumidifying dryers have two desiccant beds. While one bed is on-line in the process air loop, the other is off-line being regenerated. When a desiccant bed is on-line, it absorbs moisture from the process air. In time, the bed becomes saturated with moisture and needs to be regenerated. The dryer automatically redirects the process airflow to the second bed and starts the regeneration cycle on the first bed.

These dehumidifying dryers force hot, dry air through the resin in the drying hopper, where the High temperature applications (250°F to 400°F / 121°C to 204°C) require aftercoolers to cool moist air returning to the dryer from the drying hopper. An aftercooler cools the return air by 100°F (38°C); this maintains dryer efficiency and condenses unwanted plasticizers from the airstream. Heat Exchangers are also required (called pre-coolers) when processing materials that have low drying temperatures (typically 120 F to 150 F / 49 C to 66 C). Check your specific dryer model technical specifications for actual requirements. Some models have a minimum low end temperature range that will determine actual requirements.
Preparing document for printing…
0%